How Mobile Phone works?

We all use a mobile phone, if we call someone, we will type the number in our phone, press a button and it will automatically go to the call that we have also called. Before mobile phones, the telephone used,if we had to call someone from one place to another, then the entire line was lying inside that telephone, which was the wire of the telephone, through this, our voice could be transferred from one place to another. Had to convert it to wireless. We have some device through which the things we are talking about are transferred to the automatic signal and it goes from one place to another.

For example, I'm in Alaska now.  I placed a call to a number that is in California, so is my phone that will be able to detect the signal so fast that it reaches California and the one I am calling is going to reach the signal and His phone will be called and we will talk to each other, that is, my phone which is in California will send the signal and his phone which is in California will receive it.The mobile towers are the ones that do the work that the signals that are going from our phone will go to them, then the tower will definitely reach its signal as far as we have called it and assume I have a phone number. When dialed, the microphone stays inside the phone, the thing I am speaking inside this microphone is automatically converting it into digital form.

My phone that converts my voice just converted my signal in the form of 01, which will convert my antenna back in the phone to electromagnetic waves because if these radio waves do not become electromagnetic waves then the signal does not reach the tower. If found, my voice went from the digital form to the tower with electromagnetic waves.So the phone of the fellow who has been called will act like a receiver this time and convert the electromagnetic waves back to digital form, my voice will reach in his particular speaker. The call has been reached, it reached there. Now it did not reach my signal directly to my phone, here my phone took help of the tower. There is another problem here and people are telling you in the tower that I have gone from there Signals were returned, but there is not a single tower in the world, every area has different towers. Whom I am calling, whose first person went to the tower, how can I know whom I have called, where is the man, in which tower he will automatically transfer my phone to go to that particular tower, the tower does not have right , This is not a database that he would know that I have called, he said so that he can connect. 

We have divided most of the different towers, so particular radius of each tower. If a tower will give signal inside such an area, then take the state near our city Lelo City, there will be many towers, so what happens if the signal is coming from the tower, It is also called base station or CTS .that is, the CTS that will take my signal and give me the signal back. Now when I take the signal from me,which are the base station which is the tower are directly connected to the MMC i.e. the mobile switching center. As much as the tower is in your area, there is an MMC in your area wise or city wise within which your information is kept. The task of the tower is to lift all your information directly to the MMC by picking up all the signals. Now the mobile switching center is its It is the responsibility that you have got the signal to take it to the place where you have called. The MMC which is different in these cities, where the city has a tower in it, is connected to it, then it will be brought to them with all the signals, then it will transfer it. There are lots of MMC of different operators in such different cities, within which your own All information is available. What is the IMEI number of your phone, from which tower are you getting signals, what is the location, how much balance is there, all these information remain with the MMC and the rest of the MMC is also connected to each other. So your data is complete. Now switching them to which tower you have made the call to, which is the person who is in control, then automatically switching in such a way that it will signal to that tower, that tower will automatically reach the phone which we can call anytime. You must have seen many times that if I call someone who is not in one city but in another city, then you will hear such a voice two or three times (tuk tuk tuk). If things happen, it is the MMC (Mobile Switching Centre ) that is contacting the other MMC and finding the tower and the voice (tuk tuk tuk) that is coming, you are told to wait, the whole work is being done inside. If we type the number, we will press the call. All the processors happen automatically. Suppose the person whom we call is not in the network or the phone is closed, what happens then you are heard first (tuk tuk) very sorry times. Till the MMC finds out who is the captive in the tower, if he is not found anywhere, then he tells you that the person is not in the network. Their time limit is thirty to forty minutes, if you keep the SIM out in the phone, or if it is not on the network, then these people will automatically say the phone is switched off. If the band is in another call, then the signal went to his mobile His mobile said that I am busy now, so you are told that the phone is busy and is busy in a number, wait. Typing Create a call, all your process is done, your voice is here, the air you have extracted will go to the person who has placed the call.

I hope you have understood very well how mobile works.Please comment if you have any doubt in your mind.